5 lug trailer hubs in stock!!!!! Stop by today!!! We carry all trailer parts, we install trailer hubs, we repair all trailers, trailer axles, trailer brakes. Pre-greased, marine-grade hub is built for trailer idler axles. Fits 3.5K axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, cap, lug nuts, and cotter pin included. For 13" to 15" wheels. Features: Marine-grade trailer hub assembly fits idler axles Includes bearings, races, grease seal, grease cap, lug nuts, and cotter pin Pre-greased idler hub is easy to install - no need to pack bearings Lubricated with heavy-duty grease for marine applications Sturdy iron construction Galvanized finish offers excellent corrosion resistance Ideal for use on a boat or snowmobile trailer Zinc plating on lug nuts, cotter pin, and grease cap helps to limit corrosion Easy to stow on your trailer in case of an emergency Made in the USA Specs: Application: 3,500-lb axles with #84 spindles Wheel size: 13" to 15" Bolt pattern: 5 on 4-1/2" Wheel stud dimensions: 1/2" diameter x 1-7/8" long Grease cap flange diameter: 1.98" Hub flange diameter: 6-1/2" Weight capacity: 1,750 lbs Bearing, Race, and Seal Information Bearings (included) Inner bearing: L68149 (1.378" inner diameter) Outer bearing: L44649 (1.063" inner diameter) Races (included) Inner race: L68111 Outer race: L44610 Grease seal (included): 58846 Inner diameter: 1.719" Outer diameter: 2.565